Natural Language Processing untuk Sentimen Analisis Presiden Jokowi Menggunakan Multi Layer Perceptron

Authors

  • Nico Munasatya Universitas Dian Nuswantoro
  • Sendi Novianto Universitas Dian Nuswantoro

DOI:

https://doi.org/10.33633/tc.v19i3.3630

Keywords:

Analisis Sentimen, Natural Language Processing, Multi-layer perceptron, Monte Carlo cross-validation

Abstract

Analisis sentiment biasa digunakan untuk opini minning dalam artian memberikan sebuah identitas/label (Positif, Negatif, Neutral) kedalam data/corpus.NLP (Natural Language Processing) digunakan untuk mengolah data/corpus agar dapat dipahami/dimengerti oleh mesin atau bisa dikatakan data preprocessing/cleaning text.Teks klasifikasi digunakan untuk memproses data/corpus dimasukan kedalam model mesin klasifikasi menggunakan model Multi-layer perceptron yang nantinya akan menghasilkan sebuah prediksi persentase akurasi  > 90% (lebih baik).Visualisasi data yang digunakan untuk mempresentasikan hasil dari model mesin yang merupakan supervised learning.Model selection digunakan untuk memperbaiki hasil persentase akurasi dari model mesin yang dilatih tadi ,untuk model selection bisa memakai model Monte Carlo cross-validation.Hasil pengujian pada sistem yang dibangun didapatkan nilai akurasi hingga 93,26 %.

Author Biographies

Nico Munasatya, Universitas Dian Nuswantoro

Mahasiswa Fakultas Ilmu Komputer Universitas Dian Nuswantoro

Sendi Novianto, Universitas Dian Nuswantoro

Dosen Fakultas Ilmu Komputer Universitas Dian Nuswantoro

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Published

2020-08-28